Chaumont Bay fishing: Chinook Salmon, American Eel, White Perch
Target species: Chinook Salmon, American Eel, White Perch
Boat: 1 ramp or launch on file for this water.
Start here: Launch at Chaumont Bay, 2 lanes.
The bay
Chaumont Bay covers 13,138 acres in New York, across Jefferson County. It is a bay: 92.4% of it is 35 feet deep or less; the deepest figure on record is 65.6 feet (20 m), as published by NOAA NCEI Great Lakes, a figure without a map of the bottom. Our records hold 3 species for this water.
3 target fish, led by Chinook Salmon
- Chinook Salmon — Feeding water: 50–60°F.
- American Eel — Feeding water: 60–75°F.
- White Perch — Feeding water: 50–75°F.
Depth and bottom
Deepest figure on record: 65.6 ft (20 m), as published by NOAA NCEI Great Lakes. We hold no survey map of this bottom, so we show no depth bands. 92.4% of the water is 35 feet or shallower. We hold 53 depth contours for this water, drawn from 1,036 soundings.
- 0–5 ft: 9.5% of the water
- 5–10 ft: 8.5% of the water
- 10–15 ft: 13.3% of the water
- 15–20 ft: 22% of the water
- 20–25 ft: 21.6% of the water
- 25–30 ft: 10.7% of the water
- 30–35 ft: 6.8% of the water
- 35–40 ft: 3.2% of the water
- 40–45 ft: 1.9% of the water
- 45–50 ft: 1.1% of the water
- 50–55 ft: 0.6% of the water
- 55–60 ft: 0.6% of the water
- 60–65 ft: 0.2% of the water
1 ramp or launch on this water
On this water we hold 1 trailer ramp.

- Chaumont Bay — 2 lanes. New York State Office of Parks, Recreation and Historic Preservation.
The place listed has no fee or opening hours on file: a blank means we hold no such field, not that it is free or always open, and this list may not be complete.
Water and conditions
Our water temperature readings average 75°F; they do not cover the whole year, so this is not a yearly average. These readings span 2018–2023.
What is hard here
Wind is the limit, not the fish: 13,138 acres of open water build a short steep chop, and there is no shelter in the middle. Only 1 public ramp is on file, so the launch decides where you fish.
Where this data comes from
- NOAA ENC — NOAA Electronic Navigational Charts: soundings: class A, a survey of the bottom.
- NOAA NCEI Great Lakes — NOAA Great Lakes bathymetry: class B, a depth figure measured and published by an agency, without a bottom map.
- NOAA National Bathymetric Source (S-102 ed3.0.0) — NOAA S-102 bathymetric surfaces: contours: class A, a survey of the bottom.
- NOAA ENC — NOAA Electronic Navigational Charts: depth contours: class A, a survey of the bottom.














